Renault 681 (S) vs VALMET 605/605-4

11 material differences · fewer than 12

Tractor one

1979–1986

No measured PTO figure

Tractor two

1983–1989

No measured PTO figure

Which should you choose?

Read our verdict on the 681 (S) and the 605/605-4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 3 fields identical or within 5%, which is not counted as material

Renault 681 (S) and VALMET 605/605-4, field by field
Field	681 (S)	605/605-4	Gap
Engine
Engine power, claimed claimed	67 hp	71.1 hp	+6% 605/605-4
Engine declared	MWM D 227-4	VALMET TD 33 DS 6	differs
Displacement declared	3.77 L	3.30 L	+14% 681 (S)
Maximum torque declared	164 lb·ft · 223 N·m	—	—
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6 mph · 30 km/h	+20% 605/605-4
Clutch declared	Dry LuK double clutch	Pedal operated dry LuK single-disc clutch	differs
Hydraulics & hitch
Pump flow declared	7.6 gpm · 28.8 L/min	13.9 gpm · 52.7 L/min	+83% 605/605-4
Pressure declared	2,321 psi · 160 bar	—	—
Three-point lift at ends declared	5,313 lb · 2,410 kg	8,699 lb · 3,946 kg	+64% 605/605-4
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	6,305 lb · 2,860 kg	7,584 lb · 3,440 kg	+20% 605/605-4
Wheelbase declared	93.5 in · 2,374 mm	93.2 in · 2,368 mm	—
Length declared	150.2 in · 3,814 mm	168.9 in · 4,290 mm	+12% 605/605-4
Width declared	73.2 in · 1,860 mm	80.3 in · 2,040 mm	+10% 605/605-4
Height declared	100.2 in · 2,545 mm	105.1 in · 2,670 mm	—
Ground clearance declared	17.9 in · 455 mm	17.1 in · 435 mm	—
Turning radius, braked declared	11.7 ft · 3.56 m	—	—
Fuel tank declared	86.6 qt · 82.0 L	190.2 qt · 180.0 L	+120% 605/605-4

Source

Source